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ATXMEGA128A3-MH
+Lista de MateriaisIC MCU 8/16BIT 128KB FLASH 64QFN
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FabricanteTecnologia Microchip
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Especificações
| Atributo | Valor |
| Series | AVR® XMEGA® A3 |
| Part Status | Active |
| DigiKey Programmable | Not Verified |
| Core Processor | AVR |
| Core Size | 8/16-Bit |
| Speed | 32MHz |
| Connectivity | I2C, IrDA, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
| Number of I/O | 50 |
| Program Memory Size | 128KB (64K x 16) |
| Program Memory Type | FLASH |
| EEPROM Size | 2K x 8 |
| RAM Size | 8K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.6V ~ 3.6V |
| Data Converters | A/D 16x12b; D/A 2x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Supplier Device Package | 64-QFN (9x9) |
| Package / Case | 64-VFQFN Exposed Pad |
| Base Product Number | ATXMEGA128 |
Visão Geral
Description
The ATXMEGA128A3-MH is a microcontroller from Microchip's AVR XMEGA family, designed for high-performance embedded applications. It features a 8-bit AVR architecture with 128 KB of Flash memory, 8 KB of SRAM, and a rich set of peripherals. Key highlights include:
1. Processing Speed: Operates at up to 32 MHz with an efficient instruction set.
2. Analog Features: Includes built-in 12-bit ADC and DAC for precise analog signal processing.
3. Timers: Multiple timers and PWM outputs enable accurate control and timing tasks.
4. Communication: Supports various interfaces like SPI, I²C, and UART for versatile connectivity.
5. Low Power Consumption: Designed for energy-efficient applications, making it suitable for battery-powered devices.
6. Flexible I/O: Configurable GPIO pins provide adaptability for various applications.
The ATXMEGA128A3-MH is ideal for applications in industrial control, consumer electronics, and automotive systems requiring robust performance and extensive functionality.
1. Processing Speed: Operates at up to 32 MHz with an efficient instruction set.
2. Analog Features: Includes built-in 12-bit ADC and DAC for precise analog signal processing.
3. Timers: Multiple timers and PWM outputs enable accurate control and timing tasks.
4. Communication: Supports various interfaces like SPI, I²C, and UART for versatile connectivity.
5. Low Power Consumption: Designed for energy-efficient applications, making it suitable for battery-powered devices.
6. Flexible I/O: Configurable GPIO pins provide adaptability for various applications.
The ATXMEGA128A3-MH is ideal for applications in industrial control, consumer electronics, and automotive systems requiring robust performance and extensive functionality.
Equivalent
The ATXMEGA128A3-MH is an AVR XMEGA microcontroller. Equivalent products include:
1. ATXMEGA128A3-U
2. ATXMEGA128A3-MZ
3. ATXMEGA64A3-MH
4. ATXMEGA256A3-MH
These variants differ in memory size, packaging, or specific features but share a similar architecture. Always check datasheets for exact specifications and compatibility.
1. ATXMEGA128A3-U
2. ATXMEGA128A3-MZ
3. ATXMEGA64A3-MH
4. ATXMEGA256A3-MH
These variants differ in memory size, packaging, or specific features but share a similar architecture. Always check datasheets for exact specifications and compatibility.
Features
The ATXMEGA128A3-MH is a microcontroller from Microchip's AVR XMEGA family, featuring:
1. Core: 8-bit AVR architecture with a 32-bit multiplier, offering high performance.
2. Flash Memory: 128KB of in-system programmable flash memory for code storage.
3. SRAM: 8KB of SRAM for data storage.
4. EEPROM: 4KB of EEPROM for non-volatile data storage.
5. Operating Frequency: Up to 32MHz.
6. I/O Ports: 32 general-purpose I/O pins.
7. ADC: 12-bit capacitive touch, up to 1 Msps with multiple channels.
8. DAC: 12-bit DAC for analog output.
9. Timers: Multiple 16-bit timers for precise timing operations.
10. Communication Interfaces: Includes USART, SPI, TWI, and USB.
11. Low Power Modes: Various sleep modes for energy efficiency.
12. Integrated Features: Enhanced peripheral set including event system and DMA.
This microcontroller is suitable for a wide range of applications, including industrial control, automotive, and consumer electronics.
1. Core: 8-bit AVR architecture with a 32-bit multiplier, offering high performance.
2. Flash Memory: 128KB of in-system programmable flash memory for code storage.
3. SRAM: 8KB of SRAM for data storage.
4. EEPROM: 4KB of EEPROM for non-volatile data storage.
5. Operating Frequency: Up to 32MHz.
6. I/O Ports: 32 general-purpose I/O pins.
7. ADC: 12-bit capacitive touch, up to 1 Msps with multiple channels.
8. DAC: 12-bit DAC for analog output.
9. Timers: Multiple 16-bit timers for precise timing operations.
10. Communication Interfaces: Includes USART, SPI, TWI, and USB.
11. Low Power Modes: Various sleep modes for energy efficiency.
12. Integrated Features: Enhanced peripheral set including event system and DMA.
This microcontroller is suitable for a wide range of applications, including industrial control, automotive, and consumer electronics.
Pinout
The ATXMEGA128A3-MH is a microcontroller from Microchip's XMEGA series, featuring a total of 64 pins. It is based on the AVR architecture and offers a range of functionalities, including:
- I/O Ports: 32 programmable GPIO pins.
- Analog Features: 12-bit ADC, DAC, and analog comparators.
- Timers: Multiple 16-bit and 8-bit timers/counters for various timing applications.
- Communication Interfaces: Includes USART, SPI, and TWI (I2C) interfaces for serial communication.
- USB: Integrated full-speed USB controller.
- Memory: Up to 128 KB of Flash, 8 KB of SRAM, and 2 KB of EEPROM.
- Real-Time Counter: For real-time applications.
The ATXMEGA128A3-MH is designed for low-power and high-performance applications, suitable for embedded systems in various industries.
- I/O Ports: 32 programmable GPIO pins.
- Analog Features: 12-bit ADC, DAC, and analog comparators.
- Timers: Multiple 16-bit and 8-bit timers/counters for various timing applications.
- Communication Interfaces: Includes USART, SPI, and TWI (I2C) interfaces for serial communication.
- USB: Integrated full-speed USB controller.
- Memory: Up to 128 KB of Flash, 8 KB of SRAM, and 2 KB of EEPROM.
- Real-Time Counter: For real-time applications.
The ATXMEGA128A3-MH is designed for low-power and high-performance applications, suitable for embedded systems in various industries.
Manufacturer
The ATXMEGA128A3-MH is manufactured by Microchip Technology Inc., a prominent American company that specializes in microcontroller and analog semiconductors. Founded in 1989 and headquartered in Chandler, Arizona, Microchip develops a wide range of products including embedded control solutions, development tools, and various other semiconductor devices. Primarily known for its 8-bit, 16-bit, and 32-bit microcontrollers, Microchip serves various sectors such as automotive, industrial, consumer, and communications.
The ATXMEGA128A3-MH is part of the XMEGA series, which features high-performance microcontrollers with advanced peripherals and low power consumption, catering to applications that require efficient processing capabilities and extensive I/O options. Microchip is recognized for its commitment to innovation and customer support, providing extensive resources and tools for developers.
The ATXMEGA128A3-MH is part of the XMEGA series, which features high-performance microcontrollers with advanced peripherals and low power consumption, catering to applications that require efficient processing capabilities and extensive I/O options. Microchip is recognized for its commitment to innovation and customer support, providing extensive resources and tools for developers.
Application
The ATXMEGA128A3-MH microcontroller is suitable for various application areas, including industrial automation, consumer electronics, medical devices, and automotive systems. Its features, such as high-speed performance, low power consumption, and integrated peripherals, make it ideal for embedded systems, data acquisition, and control applications. Additionally, it can be used in communication systems, sensor interfaces, and real-time monitoring solutions. Its versatility allows it to support both simple and complex projects, from prototype development to full-scale production.
Package
The ATXMEGA128A3-MH is packaged in a 64-pin TQFP (Thin Quad Flat Package) format.
